2185739264

素因数分解:

$2^{10}\times {\mathrm{83}}^1\times {\mathrm{25717}}^1$

素因数の和:25820

約数の個数: 44

約数和(自身を含む): 4422158664

約数和(自身を除く): 2236419400

約数列:

[1, 2, 4, 8, 16, 32, 64, 83, 128, 166, 256, 332, 512, 664, 1024, 1328, 2656, 5312, 10624, 21248, 25717, 42496, 51434, 84992, 102868, 205736, 411472, 822944, 1645888, 2134511, 3291776, 4269022, 6583552, 8538044, 13167104, 17076088, 26334208, 34152176, 68304352, 136608704, 273217408, 546434816, 1092869632, 2185739264]

約数ペア:

[(1, 2185739264), (2, 1092869632), (4, 546434816), (8, 273217408), (16, 136608704), (32, 68304352), (64, 34152176), (83, 26334208), (128, 17076088), (166, 13167104), (256, 8538044), (332, 6583552), (512, 4269022), (664, 3291776), (1024, 2134511), (1328, 1645888), (2656, 822944), (5312, 411472), (10624, 205736), (21248, 102868), (25717, 84992), (42496, 51434)]